BaseType:MR16InputVoltage:AC/DC12VLightsource:1pieces1W&3WpowerLEDOutputPower:1W&3WDriveCurrent:350mA&700mAHighestopticalefficiency:80lm/watt(180LMin3W)Lensbeamangle:15º,30º,45ºColor:Coolwhite,Warmwhite,Blue,Green,Red,YellowAmbientTemperature:lessthan65°Cfor3WSourcelife:Morethan50,000hoursSafetyStandard:CEROHSOvercurrentprotectionReversedpolarityprotection)